Home / 23,938,765.22-35,913,191.60-7,763,455.23

Finding the Fourth Proportional to 23,938,765.22, 35,913,191.60 and 7,763,455.23

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Solution

The fourth proportional to 23,938,765.22, 35,913,191.60 and 7,763,455.23 is: 11,646,818.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,938,765.22 : 35,913,191.60 = 7,763,455.23 : x
  2. Step 2: Convert to fraction form
    23,938,765.22/35,913,191.60 = 7,763,455.23/x
  3. Step 3: Cross multiply
    23,938,765.22x = 35,913,191.60 × 7,763,455.23
  4. Step 4: Simplify right side
    23,938,765.22x = 278,810,455,153,012.09
  5. Step 5: Solve for x
    x = 278,810,455,153,012.09/23,938,765.22
  6. Step 6: Final answer
    x = 11,646,818.56

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.